| Manitowoc, WI | Rockton, IL | United States |
Rainfall | 31 | 37 | 38 |
Snowfall | 42 | 34 | 28 |
Precipitation | 112 | 117 | 106 |
Sunny | 186 | 192 | 205 |
Avg. July High | 77 | 84 | 86 |
Avg. Jan. Low | 13 | 12 | 22 |
Comfort Index (higher=better) | 6.6 | 6.8 | 7 |
UV Index | 3.3 | 3.5 | 4.3 |
Elevation | 604 | 738 | 2443 |